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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<span class="sourceLineNo">003</span> * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<span class="sourceLineNo">007</span> * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<span class="sourceLineNo">008</span> *<a name="line.8"></a>
<span class="sourceLineNo">009</span> *      http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<span class="sourceLineNo">010</span> *<a name="line.10"></a>
<span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<span class="sourceLineNo">014</span> * See the License for the specific language governing permissions and<a name="line.14"></a>
<span class="sourceLineNo">015</span> * limitations under the License.<a name="line.15"></a>
<span class="sourceLineNo">016</span> */<a name="line.16"></a>
<span class="sourceLineNo">017</span>package org.apache.commons.fileupload;<a name="line.17"></a>
<span class="sourceLineNo">018</span><a name="line.18"></a>
<span class="sourceLineNo">019</span>/**<a name="line.19"></a>
<span class="sourceLineNo">020</span> * &lt;p&gt;High level API for processing file uploads.&lt;/p&gt;<a name="line.20"></a>
<span class="sourceLineNo">021</span> *<a name="line.21"></a>
<span class="sourceLineNo">022</span> * &lt;p&gt;This class handles multiple files per single HTML widget, sent using<a name="line.22"></a>
<span class="sourceLineNo">023</span> * &lt;code&gt;multipart/mixed&lt;/code&gt; encoding type, as specified by<a name="line.23"></a>
<span class="sourceLineNo">024</span> * &lt;a href="http://www.ietf.org/rfc/rfc1867.txt"&gt;RFC 1867&lt;/a&gt;.  Use {@link<a name="line.24"></a>
<span class="sourceLineNo">025</span> * #parseRequest(RequestContext)} to acquire a list<a name="line.25"></a>
<span class="sourceLineNo">026</span> * of {@link org.apache.commons.fileupload.FileItem FileItems} associated<a name="line.26"></a>
<span class="sourceLineNo">027</span> * with a given HTML widget.&lt;/p&gt;<a name="line.27"></a>
<span class="sourceLineNo">028</span> *<a name="line.28"></a>
<span class="sourceLineNo">029</span> * &lt;p&gt;How the data for individual parts is stored is determined by the factory<a name="line.29"></a>
<span class="sourceLineNo">030</span> * used to create them; a given part may be in memory, on disk, or somewhere<a name="line.30"></a>
<span class="sourceLineNo">031</span> * else.&lt;/p&gt;<a name="line.31"></a>
<span class="sourceLineNo">032</span> */<a name="line.32"></a>
<span class="sourceLineNo">033</span>public class FileUpload<a name="line.33"></a>
<span class="sourceLineNo">034</span>    extends FileUploadBase {<a name="line.34"></a>
<span class="sourceLineNo">035</span><a name="line.35"></a>
<span class="sourceLineNo">036</span>    // ----------------------------------------------------------- Data members<a name="line.36"></a>
<span class="sourceLineNo">037</span><a name="line.37"></a>
<span class="sourceLineNo">038</span>    /**<a name="line.38"></a>
<span class="sourceLineNo">039</span>     * The factory to use to create new form items.<a name="line.39"></a>
<span class="sourceLineNo">040</span>     */<a name="line.40"></a>
<span class="sourceLineNo">041</span>    private FileItemFactory fileItemFactory;<a name="line.41"></a>
<span class="sourceLineNo">042</span><a name="line.42"></a>
<span class="sourceLineNo">043</span>    // ----------------------------------------------------------- Constructors<a name="line.43"></a>
<span class="sourceLineNo">044</span><a name="line.44"></a>
<span class="sourceLineNo">045</span>    /**<a name="line.45"></a>
<span class="sourceLineNo">046</span>     * Constructs an uninitialised instance of this class.<a name="line.46"></a>
<span class="sourceLineNo">047</span>     *<a name="line.47"></a>
<span class="sourceLineNo">048</span>     * A factory must be<a name="line.48"></a>
<span class="sourceLineNo">049</span>     * configured, using &lt;code&gt;setFileItemFactory()&lt;/code&gt;, before attempting<a name="line.49"></a>
<span class="sourceLineNo">050</span>     * to parse requests.<a name="line.50"></a>
<span class="sourceLineNo">051</span>     *<a name="line.51"></a>
<span class="sourceLineNo">052</span>     * @see #FileUpload(FileItemFactory)<a name="line.52"></a>
<span class="sourceLineNo">053</span>     */<a name="line.53"></a>
<span class="sourceLineNo">054</span>    public FileUpload() {<a name="line.54"></a>
<span class="sourceLineNo">055</span>        super();<a name="line.55"></a>
<span class="sourceLineNo">056</span>    }<a name="line.56"></a>
<span class="sourceLineNo">057</span><a name="line.57"></a>
<span class="sourceLineNo">058</span>    /**<a name="line.58"></a>
<span class="sourceLineNo">059</span>     * Constructs an instance of this class which uses the supplied factory to<a name="line.59"></a>
<span class="sourceLineNo">060</span>     * create &lt;code&gt;FileItem&lt;/code&gt; instances.<a name="line.60"></a>
<span class="sourceLineNo">061</span>     *<a name="line.61"></a>
<span class="sourceLineNo">062</span>     * @see #FileUpload()<a name="line.62"></a>
<span class="sourceLineNo">063</span>     * @param fileItemFactory The factory to use for creating file items.<a name="line.63"></a>
<span class="sourceLineNo">064</span>     */<a name="line.64"></a>
<span class="sourceLineNo">065</span>    public FileUpload(FileItemFactory fileItemFactory) {<a name="line.65"></a>
<span class="sourceLineNo">066</span>        super();<a name="line.66"></a>
<span class="sourceLineNo">067</span>        this.fileItemFactory = fileItemFactory;<a name="line.67"></a>
<span class="sourceLineNo">068</span>    }<a name="line.68"></a>
<span class="sourceLineNo">069</span><a name="line.69"></a>
<span class="sourceLineNo">070</span>    // ----------------------------------------------------- Property accessors<a name="line.70"></a>
<span class="sourceLineNo">071</span><a name="line.71"></a>
<span class="sourceLineNo">072</span>    /**<a name="line.72"></a>
<span class="sourceLineNo">073</span>     * Returns the factory class used when creating file items.<a name="line.73"></a>
<span class="sourceLineNo">074</span>     *<a name="line.74"></a>
<span class="sourceLineNo">075</span>     * @return The factory class for new file items.<a name="line.75"></a>
<span class="sourceLineNo">076</span>     */<a name="line.76"></a>
<span class="sourceLineNo">077</span>    @Override<a name="line.77"></a>
<span class="sourceLineNo">078</span>    public FileItemFactory getFileItemFactory() {<a name="line.78"></a>
<span class="sourceLineNo">079</span>        return fileItemFactory;<a name="line.79"></a>
<span class="sourceLineNo">080</span>    }<a name="line.80"></a>
<span class="sourceLineNo">081</span><a name="line.81"></a>
<span class="sourceLineNo">082</span>    /**<a name="line.82"></a>
<span class="sourceLineNo">083</span>     * Sets the factory class to use when creating file items.<a name="line.83"></a>
<span class="sourceLineNo">084</span>     *<a name="line.84"></a>
<span class="sourceLineNo">085</span>     * @param factory The factory class for new file items.<a name="line.85"></a>
<span class="sourceLineNo">086</span>     */<a name="line.86"></a>
<span class="sourceLineNo">087</span>    @Override<a name="line.87"></a>
<span class="sourceLineNo">088</span>    public void setFileItemFactory(FileItemFactory factory) {<a name="line.88"></a>
<span class="sourceLineNo">089</span>        this.fileItemFactory = factory;<a name="line.89"></a>
<span class="sourceLineNo">090</span>    }<a name="line.90"></a>
<span class="sourceLineNo">091</span><a name="line.91"></a>
<span class="sourceLineNo">092</span>}<a name="line.92"></a>




























































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